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Surge Arrester

Surge Arrester

Our Surge arrester is stronger items which exported to more than 30 countries and with zero problem during past 10 years. Operating Condition: 1. Ambient temperature: +40℃ to -40℃ 2.The height above sea level 1000-2000m. 3.The power frequency: 50Hz or 60Hz. Technical parameters: 2. Product...

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Product Details

Our Surge arrester is stronger items which exported to more than 30 countries and with zero problem during past 10 years.

 

Operating Condition:

1. Ambient temperature: +40℃ to -40℃

2.The height above sea level 1000-2000m.

3.The power frequency: 50Hz or 60Hz.

 

Technical parameters:

Type


MOA Rated voltage

MCOV

Current Impulse Residual Voltage

2ms Rectangular current impulse

withstand

4/10μs High current impulse withstand

1/4μs Lightning

current impulse

8/20μs Lightning

current impulse

30/60μs Switching

current impulse

KV(rms)

KV(rms)

KV(crest)

KV(crest)

KV(crest)

A

KA(crest)

YH5W-15

15

12.7

51

45

38.5

150

65


2. Product advantage:

1. Metal end fittings,core and sheds connected by new crimping process.

2. Zero accident for Europe utilities like Greece, Spain for more than 500,000pcs.

3. Prototype and 5000hours aging tested.

4.Take full advantage of the mechanical strength.

 

Our advantage:

1-We accept OEM and ODM service.

2-18 Years manufacturing and exporting experience.

3-Every pcs of lightning surge arresters is with routine test before shipment.

4-We have type tests and 5000hours aging test.


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